I had this kit installed on my 66 for about 8 months. Removed because I went with drop spindles. This kit from CPP changes you to 5 lug (5x4.75) and disk brakes at the same time.
Comes with rotors, bearings, seals, dustcaps, mounting plates, loaded calipers and brake lines. Rotor hats are painted black and calipers are silver. If you are wanting to go to 5 lug and disks using your stock drum brake spindle, this is the kit for you. I have inspected rotors and pads and they have plenty of life left. Bearings have been re-packed. Everything will be shipped and properly marked/labeled so you can bolt it on and go. The only thing I would do is replace the copper brake line washers since I don't like re-using them after removing them.